[Jack also looks perfectly human, unless you count the blue-gray hair with the white streaks in it-- until he stands up and moves around the table in his little shop to greet Akechi. Then it's obvious that he has six fluffy fox tails, about the same color as his hair, waving restlessly behind him. Apparently one of the first alterations he had to make was for himself, because no way are normal trousers staying up around those.]

Hello! Hello. Come in. Let me see what you brought.